She was born November 25, 1947 in Northampton, MA, daughter of Esmond and Virginia (Gay) Thompson.
She lived in Belchertown since, 1987 and previously lived in Chicopee.
Mary worked as a Registered Nurse for The Association for Community Living. Mary was a communicant of St. Francis Church, and enjoyed traveling with her church friends.
She will be missed by her two daughters, Melissa A. Sulikowski and husband Kevin of Chicopee and Bethany Buczko and her partner Courtney Hause of Port Orange, FL. She also leaves her beloved granddaughter Isabella Sulikowski, sister Marjorie Newton and husband Richard of Charleston, RI and many nieces and nephews. Mary was preceded in death by her husband, Thomas H. Buczko.